BOATLIFE Life Calk Black 315Ml – 1034

Description

A professional-grade, one-part polysulfide marine sealant offering exceptional adhesion, flexibility, and resistance to harsh marine conditions. Life-Calk Black is ideal for sealing deck fittings, hull seams, and underwater hardware. It forms a tough, watertight bond that withstands movement, UV exposure, saltwater, and fuel contact. Can be sanded and painted after curing.

• Product Type: Polysulfide-based marine sealant

• Color: Black

• Size: 315 mL (10.6 oz) cartridge

• Cure Type: Moisture-cured

• Application: Standard caulking gun

• Use Areas: Deck seams, thru-hulls, wood, fiberglass, metal

• Skin Time: ~1–2 hours

• Full Cure: 5–7 days depending on humidity and temperature

• Paintable: Yes (after cure)

• Sandable: Yes

• Waterproof: Yes – suitable for below-waterline use

• UV Resistance: Excellent

• Temperature Range: -40°F to +200°F

• Shelf Life: 12 months (unopened)

• Country of Origin: USA